City of St. Helena Measure H Oversight Committee Agenda February 2026
Hydroscience PSA Supports WWTP Phase 1 Upgrades
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Description
The City of St. Helena continues its Professional Services Agreement with Hydroscience, originally approved for $440,000, to serve as Owner's Representative on the Wastewater Treatment Plant Phase 1 Upgrades project. The engagement supports design, construction coordination, and regulatory compliance activities.
Contract Details
Contract Amount
$440,000
Vendor
HYDROSCIENCE
Agency
City of St. Helena, CA
Contract Type
PROFESSIONAL_SERVICES
Document Date
February 19, 2026
Renewal Info
Original PSA approved under Resolution 2019-40; later amended by Resolution 2020-28 to increase the not-to-exceed amount.
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